Supplier: Zhima Xing Welding Material Co.,LTD
Contact person: Ms. jessie
Position:
Address: A-801,KangNing Building ,XiKang Road ,Heping District ,P.R.C ,Tianjin ,China
Country: China
Phone: 86-022-60770191 - Mobi:
welding electrode
Price:
Carbon steel welding electrodes
contact me manageflying at gmail dot com
Type | Model | Chemical composition | Mechanical prosperities | Usage |
J421 | E4313 (E6013) | C≤0.10 Mo0.32-0.55 Si≤0.30 | Rm440～570MPa Rel≥355MPa A≥22% Akv≥47J(0℃) | For welding low carbon steel light-gauge sheet structures |
THJ421X | E4313 | C≤0.10 Mo0.32-0.55 Si≤0.30 | Rm≥420MPa Rel≥330MPa A≥17% Akv≥27J(0℃) | Used for welding low carbon steel structure and galvanized steel, applications in thin made downward welding and intermittent welding |
THJ422 | E4303 | C≤0.10 Mo0.32-0.55 Si≤0.25 | Rm≥420MPa Rel≥330MPa A≥22% Akv≥27J(0℃) | For welding key structures of low carbon steel as well as low-alloy steel . |
THJ422GM | E4303 | C≤0.10 Mo0.32-0.55 Si≤0.25 | Rm≥420MPa Rel≥330MPa A≥22% Akv≥27J(0℃) | Suitable for welding key structures of low carbon steel and low-alloy steel. |
THJ423 | E4301 | C≤0.10 Mn0.32-0.55 Si≤0.30 | Rm≥420MPa Rel≥330MPa A≥22% Akv≥27J(-20℃) | For welding low carbon steel structures. |
THJ425X | E4310 E4311 | C≤0.20 Mn0.32-0.60 Si≤0.30 | Rm≥420MPa Rel≥330MPa A≥22% Akv≥27J(-30℃) | Apply to low carbon steel tube, low alloy steel tube girth, all position from top to bottom welding. When the welding one-side welding double-sided molding, easy to operate. |
THJ426 | E4316 (E6016) | C≤0.10 Mn≤1.25 Si≤0.90 | Rm≥420MPa Rel≥330MPa A≥22% Akv≥27J(-30℃) | For welding key structures of low carbon steel and low-alloy steel. |
THJ501Fe18 | E5024 | C≤0.12 Mn≤1.25 Si≤0.90 | Rm≥490MPa Rel≥400MPa A≥17% Akv≥47J(0℃) | The purpose is the same as THJ501Fe15, deposition efficiency is about 80%. |
THJ502 | E5003 | C≤0.10 Mn≤1.25 Si≤0.30 | Rm≥490MPa Rel≥400MPa A≥20% Akv≥27J(0℃) | For welding general structures of 16Mn and low-alloy steel. |
THJ506 | E5016 (E7016) | C≤0.10 Mn≤1.60 Si≤0.75 | Rm≥490MPa Rel≥400MPa A≥20% Akv≥27J(-30℃) | For welding medium carbon steel structures and some key structures of low-alloy steel like 16Mn. |
THJ506D | E5016 | C≤0.10 Mn≤1.60 Si≤0.75 | Rm≥490MPa Rel≥400MPa A≥22% Akv≥27J(-30℃) | For backing welding of medium carbon steel and low-alloy steel. |
THJ506Fe | E5018 (E7018) | C≤0.12 Mn≤1.60 Si≤0.75 | Rm≥490MPa Rel≥400MPa A≥22% Akv≥27J(-30℃) | High efficient welding electrodes for welding low-alloy steel structures. |
THJ506Fe-1 | E5016-1 | C≤0.12 Mn≤1.60 Si≤0.75 | Rm≥490MPa Rel≥400MPa A≥20% Akv≥27J(-46℃) | The purpose is the same as THJ506-1, medicine skin contains iron powder,it can improve the efficiency of the electrode deposition rates, process performance is good |
THJ507 | E5015 (E7015) | C≤0.12 Mn≤1.60 Si≤0.75 | Rm≥490MPa Rel≥400MPa A≥22% Akv≥47J(-30℃) | Suitable for welding key structures for medium carbon steel and 16Mn low-alloy steel structures. |
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